Ye Ling looked at Tian Xing with an innocent expression and asked, "What? Is there something wrong with my idea?"
Tian Xing opened her mouth, calmed her emotions, and then said, "It's not that there's anything wrong, it's just that I've never thought of it this way before, letting the Heart of Darkness devour supreme powerhouses… it's simply too incredible."
Indeed, theoretically speaking, as long as the power injected into the Heart of Darkness was strong enough, any level of dark creature could be derived.
However, the practice of injecting a supreme powerhouse into the Heart of Darkness, exchanging one supreme powerhouse for a new one… was utterly impractical and would also consume corresponding energy!
After all, the Heart of Darkness was used by the Lord of the Upper Realm to create an army for himself, not to deplete his own strength.
But things were different now. The Heart of Darkness had fallen into Ye Ling's hands, and the Shadow of the Upper Realm originally belonged to the dark creatures. Therefore, the act of using a supreme powerhouse to create a supreme powerhouse had completely different significance.
Tian Xing was also a smart person. After being stunned for a while, she understood Ye Ling's reasoning and then asked Ye Ling, "Your idea does have some feasibility, but let's not talk about whether it can succeed first. Where will you find the Shadow of the Upper Realm?"
Ye Ling said, "Actually, I've been wondering all along, who has been causing the main timeline to cycle?"
Tian Xing was startled.
Ye Ling continued, "Before, I thought this cycle was created by Good and Evil and the Lord of the Upper Realm together, so every time Good and Evil caused the main timeline to cycle, the Lord of the Upper Realm would take the opportunity to drag both Good and Evil into the Abyss of Nothingness."
"But after I wandered through the Chaos Battlefield, I found that the Lord of the Upper Realm's influence seemed not as strong as I imagined, while Good and Evil's influence was even greater."
Tian Xing couldn't help but ask, "How can you tell?"
Ye Ling smiled and said, "Like you, if the Lord of the Upper Realm's influence in the Chaos Battlefield were truly comparable to Good and Evil's, would you really betray the Lord of the Upper Realm so easily and defect to my side?"
Tian Xing was stunned.
Ye Ling continued, "After all, you were created by the Lord of the Upper Realm and were naturally supposed to have a good impression of him and possess great loyalty. Even you, whose soul is deeply connected to the Lord of the Upper Realm, are thinking of betraying him, which means the Lord of the Upper Realm's influence in this Chaos Battlefield has reached a pathetic state."
"The Emperor's Palace side has not counterattacked, I estimate it's because Good and Evil are restraining them and do not want to completely eliminate the dark creatures."
Upon hearing Ye Ling's words, Tian Xing frowned and carefully considered the situation in the Chaos Battlefield.
Indeed, in the Chaos Battlefield, dark creatures seemed to have an absolute advantage, forcing the Emperor's Palace to constantly shrink its territory. However, the dark creatures could not defeat the Emperor's Palace, and instead, the Lord of the Upper Realm's influence in the Chaos Battlefield was becoming weaker and weaker.
Tian Xing herself didn't know when she started to be less loyal to the Lord of the Upper Realm and began to consider her retreat.
Tian Xing said solemnly, "Hearing you say that, it really seems to be the case. Good and Evil are like boiling frogs in warm water. I didn't expect that the Lord of the Upper Realm's influence in our hearts has become so low without us realizing it!"
Ye Ling continued, "Therefore, all these cycles should be dominated by Good and Evil. If Good and Evil had noticed the Shadow of the Upper Realm, I think with the remaining strength of the Shadow of the Upper Realm, he would not have been able to resist the power of Good and Evil and would have entered the cycle."
"In that case, if I go to the old place, I should be able to capture the Shadow of the Upper Realm."
Tian Xing was also somewhat excited by Ye Ling's words and said excitedly, "If that's the case, let's hurry and go capture the Shadow of the Upper Realm. To be honest, I don't even know what the Shadow of the Upper Realm looks like!"
Injecting the Shadow of the Upper Realm into the Heart of Darkness… this idea was too insane. It was unlikely that such a thing had ever happened in the Origin Upper Realm.
Suddenly, Tian Xing had a sense of witnessing history!
Ye Ling said, "No rush. If the Shadow of the Upper Realm is really in that inheritance land, it won't make any difference if we go a little later. Now, we need to use the Heart of Darkness to control the dark creatures."
Although Good and Evil deliberately allowed dark creatures to exist, the threat of dark creatures to the Chaos Battlefield and the main timeline was real. If all dark creatures could be controlled, countless timelines would be saved, and countless living beings would survive.
Tian Xing nodded and said, "Okay! Ye Ling, use your Devouring Domain to devour all the dark creatures in Tian Xing City, and then inject their power into the Heart of Darkness to create new dark creatures."
"Although the newly born dark creatures will still be loyal to the Lord of the Upper Realm, their appearance and temperament will be determined by your thoughts. As long as you set them to be not good at fighting and not bloodthirsty, then as long as the Lord of the Upper Realm does not emerge from the Abyss of Nothingness, the newly born dark creatures will always gather in one place and pose no threat to other beings."
Ye Ling then asked, "Can we make the dark creatures kill each other? After all, there is more than just Tian Xing City in this Chaos Battlefield, and I don't have time to go around to every place with the Heart of Darkness."
Tian Xing's mouth twitched, and she replied, "Yes, you can… as long as you can be ruthless enough."
"What's so difficult about being ruthless?"
Ye Ling smiled slightly and directly released his Devouring Domain, spreading it outwards.
Buzz—!
In an instant, Ye Ling's Devouring Domain covered an area of millions of miles and continued to spread in all directions.
Countless dark creatures were enveloped within the range of Ye Ling's Devouring Domain.
Tian Xing stared blankly at the exaggerated and monstrous range of Ye Ling's domain and trembled, "Your… your Devouring Domain, how vast is its range?"
One should know that for most people's domains, a radius of a few hundred meters was already quite large. Stronger individuals might have a few hundred miles, but Ye Ling's domain range could no longer be called a domain…
This was a world!
"How big is my domain range?" Ye Ling looked at Tian Xing and smiled slightly, "My domain can devour everything and transform everything into my power. This includes not only power but also soul, consciousness, space, time… anything you can think of can be devoured by my Devouring Domain."
"After the space of this Chaos Battlefield is devoured by my Devouring Domain, it will be transformed into my domain range. If I don't stop, then my domain range will be limitless."
"Limitless… limitless…"
Hearing Ye Ling's words, Tian Xing felt her mouth dry and her scalp tingle.
So Ye Ling had such a monstrous ability?
Suddenly, Tian Xing had a feeling that Ye Ling already had the potential to step into the realm of supreme powerhouses…
Perhaps with just a catalyst, Ye Ling could become a supreme powerhouse like Good and Evil!